ROOT 6 planning

Europe/Zurich
32/1-A24 (CERN)

32/1-A24

CERN

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Axel Naumann (CERN)

Present: the ROOT team, David L., Marcin, Marco, David M., Andrea V.

Executive Summary:

o LHCb needs a new release in 10-15 days.

Action:

Danilo: include the namespaces including the selected enums in the rootmaps fwd decls.

Danilo: help bill in finding the headers to reduce the memory

Marcin

o Nothing to add wrt the slides of Axel

o The crash in reading is annoying/worrying: the most urgent

o Memory footprint: the memory is a continuous improvement

o The python temp file: not a blocker by mean but it should be cleared out to exclude other issues

Marco

o Roel reported the error with default tmplt arguments

o Autoload of enums: now the typesystem is populated forcing the parsing of the headers.

o Danilo: the suggestion is to replace this with TEnum::GetEnum(ENUMNAME). In contact with Wim, now swamped. The idea would be to automatically fold TEnum in the resolution of python.

Bill

o Validation: only one failure in a merge job.

o +160 MB in the candle used by Bill, other jobs have a +100.

o Still having a reproducible crashes with the big PCH

GSI (report sent to ROOT):

o Will look soon into the details of their tests

 

There are minutes attached to this event. Show them.
    • 16:00 16:05
      Minutes of Last Week 5m
      Speaker: Danilo Piparo (CERN)
    • 16:05 16:10
      Progress made by the ROOT team 5m
      Speaker: Axel Naumann (CERN)
      Slides
    • 16:10 16:15
      ALICE 5m
      Speaker: Peter Hristov (CERN)
    • 16:15 16:20
      ATLAS 5m
      Speakers: Marcin Nowak (Brookhaven National Laboratory (US)), Markus Elsing (CERN)
    • 16:20 16:25
      LHCb 5m
      Speaker: Marco Clemencic (CERN)
    • 16:25 16:30
      CMS 5m
      Speaker: Dr William Tanenbaum (Fermi National Accelerator Lab. (US))
    • 16:30 16:35
      COOL 5m
      Speaker: Dr Andrea Valassi (CERN)
    • 16:35 16:40
      FairRoot 5m
      Speaker: Dr Mohammad Al-Turany (CERN)